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 2.24354
e 0.13422
i / sin(i) 4.4012 / 0.07674
q 1.94241
Q 2.54468
ω 174.0488
Node 235.9638
m 300.2681
n 0.2933
Epoch 2460800.5
nobs 4762
nopp 35
Years observed 1931-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.244
ep 0.131
sin(ip) 0.087
G 0.150
H 12.340
Mass
D 8.27 0.135
pV 0.317 0.0367
Value
Rotational Period 3.117
Period quality 3
Spectral Class S
Spectral Class Score 25.196
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-Nov-2024
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
12.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.08 3 Synodic Behrend LCDB Lightcurve
3.117177 2 Sidereal Durech 2020A&A...643A..59D Model
3.1174 3 Synodic Benishek 2023MPBu...50..142B Lightcurve
3.1177 3 Synodic Stephens 2006MPBu...33...52S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC
S 0.866 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
Sq Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC