Timherder

04961, 1930 UU, 1930UU, 1958 TH1, 1958TH1, 1969 TQ3, 1969TQ3, 1980 RY2, 1980RY2, 1982 BM3, 1982BM3, 1988 BE2, 1988BE2, 1991 QA, 1991QA, J30U00U, J58T01H, J69T03Q, J80R02Y, J82B03M, J88B02E, J91Q00A

All data for this body: [vot]

MPC data
Name (number) Timherder (4961)
a 3.15841
e 0.21971
i / sin(i) 7.7966 / 0.13566
q 2.46446
Q 3.85236
ω 54.9359
Node 313.7009
m 239.2827
n 0.1756
Epoch 2460200.5
nobs 3133
nopp 30
Years observed 1930-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.144
ep 0.196
sin(ip) 0.158
Value Standard error
G 0.150
H 12.250
Mass
D 11.48 0.258
pV 0.212 0.0218
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1443 0.1963 0.1582 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.48 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0218 0.0218 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
12.25 MPC-2023-12-04 MPC-2023-12-04 Phot