Batrakov

02702, 1971QU2, 1972TU3, 1976JQ1, 1978SZ2, 1981AO1, J71Q02U, J72T03U, J76J01Q, J78S02Z, J81A01O

All data for this body: [vot]

MPC data
Name (number) Batrakov (2702)
Packed designation 02702
a 3.40953
e 0.09994
i / sin(i) 1.6151 / 0.02819
q 3.06879
Q 3.75026
ω 324.4608
Node 243.1505
m 83.8607
n 0.1566
Epoch 2459600.5
nobs 2821
nopp 30
Years observed 1971-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.428
ep 0.123
sin(ip) 0.049
Value Standard error
G 0.150
H 11.820
Mass
D 25.02 0.223
pV 0.065 0.0060
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4281 0.1233 0.0488 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.38 2.240 2.240 Ali-Lagoa 2018A&A...612A..85A NEATM
24.93 0.233 0.233 Masiero 2011ApJ...741...68M NEATM
26.49 0.820 0.820 Usui 2011PASJ...63.1117U NEATM
27.19 5.440 5.440 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.073 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.82 MPC-2022-01-18 MPC-2022-01-18 Phot