Parchomenko

01857, 1931 XT, 1931XT, 1941 WJ, 1941WJ, 1971 QS1, 1971QS1, 1974 OE1, 1974OE1, J31X00T, J41W00J, J71Q01S, J74O01E

All data for this body: [vot]

MPC data
Name (number) Parchomenko (1857)
a 2.24384
e 0.13426
i / sin(i) 4.4009 / 0.07673
q 1.94257
Q 2.54511
ω 173.8738
Node 235.9689
m 124.5315
n 0.2932
Epoch 2460200.5
nobs 4090
nopp 32
Years observed 1931-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.244
ep 0.131
sin(ip) 0.087
Value Standard error
G 0.150
H 12.390
Mass
D 8.27 0.135
pV 0.317 0.0367
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.7200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina -2.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2436 0.1313 0.0870 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.88 1.830 1.830 Nugent 2016AJ....152...63N NEATM
7.99 0.200 0.200 Masiero 2014ApJ...791..121M NEATM
8.51 0.184 0.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0580 0.0580 Masiero 2011ApJ...741...68M NEATM
0.330 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.340 0.1500 0.1500 Nugent 2016AJ....152...63N 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
12.39 MPC-2023-12-04 MPC-2023-12-04 Phot