IAA RAS IAA Minor Planet Database

3352 McAuliffe (1981 CW)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3691072345 ± 5.12e-09
Semi-major axis (a)1.8790383377 AU ± 7.48e-10
Inclination (i)4.77141909° ± 7.23e-07
Long. of Asc. Node (Ω)107.32609146° ± 7.45e-06
Arg. of Perihelion (ω)16.09615892° ± 7.19e-06
Mean Anomaly (M)140.88991696° ± 1.91e-06
Mean Motion (n)0.3826562531°/day ± 2.28e-10
Perihelion dist (q)1.18547169 AU ± 9.63e-09
Aphelion dist (Q)2.57260498 AU ± 9.68e-09
Orbital Period2.57574854 yr ± 1.54e-09
Physical Parameters
H (abs. magnitude)15.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.060″
Uncertainty0
Orbit TypeAmor
MOID0.202432 AU
Observations Used2801
Gaia Obs Used43
Oppositions22
Arc Total1981-2025
First Observation Used1981-02-06
Last Observation Used2025-07-25
Observations (3176)
Date Type RA Dec Mag Band Observatory
2021-09-09 01:13:59 S 00 39 05.926 -04 52 58.94 – V C57
2021-09-09 01:13:59 s 1 +13826.636 0 +374716.97 9050.0 – C57
2021-09-09 02:03:59 S 00 39 04.198 -04 53 16.84 – V C57
2021-09-09 02:03:59 s 1 +11946.768 0 +375046.44 4820.0 – C57
2021-09-09 04:23:59 S 00 38 59.191 -04 54 15.73 – V C57
2021-09-09 06:13:59 S 00 38 55.303 -04 55 01.06 – V C57
2021-09-09 06:43:59 S 00 38 53.933 -04 55 09.48 – V C57
2021-09-09 07:03:59 S 00 38 53.402 -04 55 13.26 – V C57
2021-09-09 07:09:03 C 00 39 24.09 -04 55 16.8 – V 703
2021-09-09 07:16:24 C 00 39 23.80 -04 55 20.1 – V 703
2021-09-09 07:23:45 C 00 39 23.52 -04 55 22.2 – V 703
2021-09-09 07:31:04 C 00 39 23.25 -04 55 25.6 – V 703
2021-09-09 07:53:59 S 00 38 51.641 -04 55 42.53 – V C57
2021-09-09 08:43:59 S 00 38 49.507 -04 55 54.01 – V C57
2021-09-09 11:34:53 C 00 39 14.370 -04 56 59.90 – U F51
2021-09-09 12:08:03 C 00 39 13.104 -04 57 12.95 – U F51
2021-09-09 12:23:30 C 00 39 12.513 -04 57 19.03 – U F51
2021-09-09 15:03:59 S 00 38 35.239 -04 58 27.98 – V C57
2021-09-09 15:03:59 s 1 -17383.757 0 +376888.47 1810.0 – C57
2021-09-09 18:33:59 S 00 38 27.761 -04 59 59.28 – V C57
2021-09-09 18:33:59 s 1 -25245.836 0 +376331.42 520.0 – C57
2021-09-09 21:23:59 S 00 38 21.418 -05 01 08.65 – V C57
2021-09-09 21:23:59 s 1 -31587.221 0 +375554.58 2880.0 – C57
2021-09-10 00:13:59 S 00 38 15.504 -05 02 18.10 – V C57
2021-09-10 00:13:59 s 1 -37902.613 0 +374486.34 1940.0 – C57
2021-09-10 00:33:59 S 00 38 14.712 -05 02 25.80 – V C57
2021-09-10 00:33:59 s 1 -38643.663 0 +374341.51 9660.0 – C57
2021-09-10 03:53:59 S 00 38 07.231 -05 03 41.00 – V C57
2021-09-10 03:53:59 s 1 -46028.849 0 +372671.31 7860.0 – C57
2021-09-10 06:03:59 S 00 38 02.575 -05 04 41.16 – V C57
2021-09-10 06:03:59 s 1 -50801.989 0 +371369.21 100.0 – C57
2021-09-10 07:43:59 S 00 37 58.754 -05 05 21.95 – V C57
2021-09-10 07:43:59 s 1 -54457.341 0 +370251.41 4550.0 – C57
2021-09-10 09:05:09 C 00 38 27.11 -05 05 32.2 – U I41
2021-09-10 10:10:50 C 00 38 24.53 -05 05 58.4 – U I41
2021-09-10 11:13:59 S 00 37 50.866 -05 06 41.54 – V C57
2021-09-10 11:13:59 s 1 -62082.469 0 +367574.69 8660.0 – C57
2021-09-10 12:43:59 S 00 37 47.546 -05 07 23.99 – V C57
2021-09-10 12:43:59 s 1 -65327.271 0 +366290.67 6780.0 – C57
2021-09-10 13:33:59 S 00 37 45.835 -05 07 44.51 – V C57
2021-09-10 13:33:59 s 1 -67123.507 0 +365541.79 5950.0 – C57
2021-09-10 14:53:59 S 00 37 43.121 -05 08 18.17 – V C57
2021-09-10 14:53:59 s 1 -69987.512 0 +364290.70 530.0 – C57
2021-09-10 16:03:59 S 00 37 40.164 -05 08 47.26 – V C57
2021-09-10 16:03:59 s 1 -72483.061 0 +363142.54 3870.0 – C57
2021-09-10 17:53:59 S 00 37 36.262 -05 09 35.32 – V C57
2021-09-10 17:53:59 s 1 -76383.957 0 +361237.30 8680.0 – C57
2021-09-10 18:23:59 S 00 37 35.218 -05 09 44.82 – V C57
2021-09-10 18:23:59 s 1 -77443.285 0 +360696.23 5410.0 – C57
2021-09-10 18:43:59 S 00 37 34.543 -05 09 47.12 – V C57