2016 ND33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4192505632 ± 2.31e-07
Semi-major axis (a)2.1222969899 AU ± 2.53e-07
Inclination (i)5.75599011° ± 8.90e-06
Long. of Asc. Node (Ω)223.06193724° ± 1.54e-04
Arg. of Perihelion (ω)72.85912158° ± 2.92e-04
Mean Anomaly (M)9.32895353° ± 2.46e-04
Mean Motion (n)0.3187887883°/day ± 5.71e-08
Perihelion dist (q)1.23252278 AU ± 5.12e-07
Aphelion dist (Q)3.01207120 AU ± 6.08e-07
Orbital Period3.09178465 yr ± 5.54e-07
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty0
Orbit TypeAmor
MOID0.239537 AU
Observations Used72
Oppositions2
Arc Total2016-2019
First Observation Used2016-07-08
Last Observation Used2019-06-26
Observations (72)
Date Type RA Dec Mag Band Observatory
2016-08-09 09:07:28 C 21 17 27.785 +12 48 04.66 L F51
2016-08-09 09:25:50 C 21 17 28.302 +12 48 00.14 L F51
2016-08-09 09:42:46 C 21 17 28.771 +12 47 55.63 L F51
2016-08-26 02:46:52 C 21 31 35.54 +09 40 13.3 u 807
2016-08-26 02:54:29 C 21 31 35.76 +09 40 08.5 u 807
2016-08-26 03:03:10 C 21 31 36.04 +09 40 03.4 u 807
2016-08-26 08:05:42 C 21 31 45.62 +09 36 26.5 o 291
2016-08-26 08:18:08 C 21 31 45.95 +09 36 17.8 o 291
2016-08-26 08:31:17 C 21 31 46.31 +09 36 10.8 o 291
2016-09-24 03:15:44 C 22 00 06.39 +02 23 35.0 u 807
2016-09-24 03:29:16 C 22 00 07.04 +02 23 27.6 u 807
2016-09-24 03:42:26 C 22 00 07.59 +02 23 22.0 u 807
2019-05-07 10:16:41 C 14 15 06.007 -13 40 47.51 V F51
2019-05-07 10:34:46 C 14 15 05.194 -13 40 36.56 V F51
2019-05-09 09:07:55 C 14 13 09.682 -13 12 01.22 V F51
2019-06-03 07:31:37 C 13 56 27.892 -07 21 01.03 V F51
2019-06-03 07:47:59 C 13 56 27.705 -07 20 53.15 V F51
2019-06-03 08:04:23 C 13 56 27.523 -07 20 45.66 V F51
2019-06-08 07:11:39 C 13 56 18.603 -06 29 09.91 V T12
2019-06-08 07:14:52 C 13 56 18.600 -06 29 08.67 V T12
2019-06-26 07:36:33 C 14 07 11.389 -04 44 06.68 V T12
2019-06-26 07:51:05 C 14 07 11.995 -04 44 05.26 V T12