Harbin

02851, 1935 UU, 1935UU, 1952 BV, 1952BV, 1974 TE1, 1974TE1, 1974 WM, 1974WM, 1978 UQ2, 1978UQ2, J35U00U, J52B00V, J74T01E, J74W00M, J78U02Q

All data for this body: [vot]

MPC data
Name (number) Harbin (2851)
a 2.48006
e 0.12189
i / sin(i) 8.5372 / 0.14845
q 2.17777
Q 2.78234
ω 16.6071
Node 50.2891
m 161.0586
n 0.2524
Epoch 2460200.5
nobs 6744
nopp 28
Years observed 1935-2023
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.478
ep 0.123
sin(ip) 0.135
Value Standard error
G 0.150
H 12.530
Mass
D 8.84 0.240
pV 0.358 0.0260
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4783 0.1234 0.1354 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.84 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.358 0.0260 0.0260 Masiero 2012ApJ...759L...8M 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
12.53 MPC-2023-12-04 MPC-2023-12-04 Phot