797508 (2011 PT1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3148409568 ± 1.41e-08
Semi-major axis (a)1.6128681980 AU ± 1.13e-08
Inclination (i)13.06625590° ± 3.42e-06
Long. of Asc. Node (Ω)354.79652969° ± 3.20e-06
Arg. of Perihelion (ω)358.29457249° ± 1.28e-05
Mean Anomaly (M)333.64705627° ± 3.15e-05
Mean Motion (n)0.4811870802°/day ± 5.04e-09
Perihelion dist (q)1.10507123 AU ± 2.41e-08
Aphelion dist (Q)2.12066516 AU ± 2.72e-08
Orbital Period2.04832242 yr ± 2.15e-08
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.270″
Uncertainty0
Orbit TypeAmor
MOID0.098099 AU
Observations Used324
Oppositions7
Arc Total2011-2025
First Observation Used2011-08-04
Last Observation Used2025-03-23
Observations (329)
Date Type RA Dec Mag Band Observatory
2013-07-16 23:08:22 C 16 56 06.36 -66 57 05.2 u 807
2013-08-15 00:20:51 C 17 02 31.63 -57 56 38.2 u 807
2013-08-15 00:23:53 C 17 02 31.86 -57 56 34.6 u 807
2013-08-15 00:26:55 C 17 02 32.10 -57 56 31.1 u 807
2013-08-15 00:29:57 C 17 02 32.34 -57 56 27.6 u 807
2013-08-15 00:33:00 C 17 02 32.58 -57 56 24.3 u 807
2013-08-19 23:14:24 C 17 13 57.96 -55 35 24.7 u 807
2013-08-19 23:18:48 C 17 13 58.38 -55 35 19.2 u 807
2013-08-19 23:23:12 C 17 13 58.75 -55 35 13.2 u 807
2013-08-26 23:19:37 C 17 33 17.23 -51 47 31.1 u 807
2013-08-26 23:26:56 C 17 33 18.07 -51 47 20.6 u 807
2013-08-26 23:33:29 C 17 33 18.82 -51 47 11.1 u 807
2013-09-19 03:05:58 C 18 52 04.72 -34 28 40.6 u 807
2013-09-19 03:11:37 C 18 52 05.54 -34 28 27.5 u 807
2013-09-19 03:17:13 C 18 52 06.36 -34 28 14.6 u 807
2013-10-20 23:51:10 C 20 45 56.49 -03 28 04.4 u 807
2013-10-20 23:58:23 C 20 45 57.49 -03 27 48.1 u 807
2013-10-21 00:01:58 C 20 45 57.98 -03 27 40.0 u 807
2013-10-21 00:06:55 C 20 45 58.65 -03 27 28.7 u 807
2019-05-30 05:03:46 C 13 18 06.96 -33 28 55.4 V V06
2019-05-30 05:10:38 C 13 18 06.58 -33 28 52.5 V V06
2019-05-30 05:17:29 C 13 18 06.17 -33 28 50.6 V V06
2019-05-30 05:24:21 C 13 18 05.81 -33 28 48.5 V V06
2023-04-20 03:32:11 C 13 01 59.12 -21 42 16.9 V 807
2023-04-20 04:03:51 C 13 01 56.69 -21 42 13.0 V 807
2023-04-20 04:11:51 C 13 01 56.07 -21 42 12.0 V 807
2025-03-23 07:26:15 C 13 13 09.540 -16 16 10.20 V 807
2025-03-23 07:52:48 C 13 13 07.880 -16 16 11.30 V 807
2025-03-23 08:18:50 C 13 13 06.270 -16 16 12.30 V 807