2012 BA35

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1158474869 ± 9.92e-09
Semi-major axis (a)1.0706696108 AU ± 1.34e-08
Inclination (i)5.80601727° ± 2.25e-06
Long. of Asc. Node (Ω)145.06088491° ± 4.32e-06
Arg. of Perihelion (ω)234.30061783° ± 4.99e-06
Mean Anomaly (M)260.54871438° ± 1.86e-05
Mean Motion (n)0.8896702371°/day ± 1.67e-08
Perihelion dist (q)0.94663523 AU ± 1.59e-08
Aphelion dist (Q)1.19470399 AU ± 1.83e-08
Orbital Period1.10785574 yr ± 2.07e-08
NGA Modelr2
A2-1.75500044e-13 ± 3.64e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.222″
Uncertainty0
Orbit TypeApollo
MOID0.019244 AU
Observations Used140
Radar Obs Used2
Oppositions1
Arc Total2011-2022
First Observation Used2011-05-27
Last Observation Used2022-03-02
Observations (181)
Date Type RA Dec Mag Band Observatory
2022-01-06 09:01:22 C 11 08 49.90 -12 39 15.6 o 291
2022-01-06 09:38:46 C 11 08 50.71 -12 38 55.0 o 291
2022-01-25 09:26:51 C 11 11 38.55 -05 09 23.9 o 691
2022-01-25 09:38:36 C 11 11 38.13 -05 09 06.9 o 691
2022-01-25 09:50:20 C 11 11 37.67 -05 08 50.0 o 691
2022-01-27 09:53:40 C 11 10 18.01 -03 57 28.3 V V00
2022-01-27 10:00:42 C 11 10 17.67 -03 57 17.5 V V00
2022-01-27 10:07:41 C 11 10 17.36 -03 57 06.6 V V00
2022-01-27 10:14:41 C 11 10 17.05 -03 56 56.2 V V00
2022-01-28 12:43:24 C 11 09 24.609 -03 15 18.34 U F52
2022-01-28 13:00:02 C 11 09 23.770 -03 14 51.65 U F52
2022-01-28 13:16:43 C 11 09 22.925 -03 14 25.07 U F52
2022-02-05 10:57:26 C 11 00 01.67 +02 23 48.9 o 691
2022-02-05 11:11:58 C 11 00 00.55 +02 24 16.3 o 691
2022-02-09 09:16:10 C 10 53 41.229 +05 33 10.51 U F52
2022-02-09 09:32:44 C 10 53 39.820 +05 33 44.78 U F52
2022-02-09 09:49:11 C 10 53 38.399 +05 34 18.72 U F52
2022-02-09 10:05:34 C 10 53 36.992 +05 34 52.55 U F52
2022-02-13 04:33:50 C 10 46 39.04 +08 42 17.0 o 291
2022-02-13 05:14:09 C 10 46 35.52 +08 43 42.5 o 291
2022-02-20 09:20:12 C 10 31 55.60 +14 33 50.6 o 691
2022-02-20 09:40:10 C 10 31 53.61 +14 34 29.3 o 691
2022-02-20 10:00:09 C 10 31 51.64 +14 35 07.5 o 691
2022-02-27 07:00:30 C 10 17 54.66 +19 30 23.6 V G96
2022-02-27 07:09:12 C 10 17 53.89 +19 30 36.3 V G96
2022-02-27 07:17:52 C 10 17 53.01 +19 30 51.2 V G96
2022-02-27 07:26:33 C 10 17 52.19 +19 31 04.5 V G96
2022-03-02 08:09:16 C 10 12 15.534 +21 21 45.30 U F52
2022-03-02 08:28:32 C 10 12 13.846 +21 22 13.56 U F52
2022-03-02 08:47:44 C 10 12 12.154 +21 22 41.37 U F52
2022-03-02 09:07:03 C 10 12 10.440 +21 23 09.52 U F52
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-08-08 16:20:00 18710558 1 us 8560 -14 -14
2021-08-13 14:30:00 18319218.751 0.125 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)