Primolevi

04545, 1952 BG2, 1952BG2, 1969 EE2, 1969EE2, 1978 SV5, 1978SV5, 1978 UN3, 1978UN3, 1980 EP, 1980EP, 1989 SB11, 1989SB11, J52B02G, J69E02E, J78S05V, J78U03N, J80E00P, J89S11B

All data for this body: [vot]

MPC data
Name (number) Primolevi (4545)
a 3.15232
e 0.12711
i / sin(i) 1.8004 / 0.03142
q 2.75162
Q 3.55302
ω 71.5490
Node 36.6186
m 328.3012
n 0.1761
Epoch 2460200.5
nobs 3555
nopp 30
Years observed 1952-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.145
ep 0.144
sin(ip) 0.029
Value Standard error
G 0.150
H 12.420
Mass
D 16.50 0.181
pV 0.172 0.0403
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1446 0.1444 0.0290 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.31 2.060 2.060 Ali-Lagoa 2018A&A...612A..85A NEATM
10.36 1.330 1.330 Usui 2011PASJ...63.1117U NEATM
16.67 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0455 0.0455 Masiero 2011ApJ...741...68M NEATM
0.217 0.0870 0.0870 Ali-Lagoa 2018A&A...612A..85A 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
12.42 MPC-2023-12-04 MPC-2023-12-04 Phot