Evgalvasil'ev

12979, 1977HP, 1978SB8, J77H00P, J78S08B

All data for this body: [vot]

MPC data
Name (number) Evgalvasil'ev (12979)
Packed designation 12979
a 2.26782
e 0.17809
i / sin(i) 5.3507 / 0.09325
q 1.86394
Q 2.67170
ω 354.6287
Node 14.6169
m 246.4578
n 0.2886
Epoch 2459600.5
nobs 1693
nopp 20
Years observed 1977-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.268
ep 0.138
sin(ip) 0.084
Value Standard error
G 0.150
H 14.840
Mass
D 2.87 0.171
pV 0.410 0.0717
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2683 0.1378 0.0840 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.410 0.0717 0.0717 Masiero 2011ApJ...741...68M 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
14.84 MPC-2022-01-18 MPC-2022-01-18 Phot