Ohta

05868, 1962 XT1, 1962XT1, 1975 XR2, 1975XR2, 1988 TQ, 1988TQ, J62X01T, J75X02R, J88T00Q

All data for this body: [vot]

MPC data
Name (number) Ohta (5868)
a 2.67740
e 0.20315
i / sin(i) 3.1318 / 0.05463
q 2.13349
Q 3.22130
ω 277.3448
Node 101.3408
m 124.1839
n 0.2250
Epoch 2460800.5
nobs 2726
nopp 28
Years observed 1962-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.679
ep 0.162
sin(ip) 0.036
G 0.150
H 14.320
Mass
D 8.38 0.044
pV 0.077 0.0113
Value
Rotational Period 12.630
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6793 0.1617 0.0362 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.07 1.840 1.840 Masiero 2021PSJ.....2..162M NEATM
7.50 2.110 2.110 Masiero 2021PSJ.....2..162M NEATM
8.13 2.160 2.160 Masiero 2012ApJ...759L...8M NEATM
8.38 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0290 0.0530 Masiero 2021PSJ.....2..162M NEATM
0.073 0.0330 0.0610 Masiero 2021PSJ.....2..162M NEATM
0.074 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.079 0.0125 0.0125 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.6267 2 Sidereal Durech 2023A&A...675A..24D Model
12.631 2 Synodic Waszczak 2015AJ....150...75W Lightcurve