Russellmark

03952, 1975 EF5, 1975EF5, 1982 AK, 1982AK, 1986 EM2, 1986EM2, J75E05F, J82A00K, J86E02M

All data for this body: [vot]

MPC data
Name (number) Russellmark (3952)
a 2.38514
e 0.15395
i / sin(i) 1.9484 / 0.03400
q 2.01796
Q 2.75232
ω 177.1228
Node 288.2970
m 278.0063
n 0.2676
Epoch 2460800.5
nobs 4839
nopp 29
Years observed 1973-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.385
ep 0.177
sin(ip) 0.048
G 0.150
H 14.220
Mass
D 4.66 0.237
pV 0.246 0.0603
Value
Rotational Period 5.000
Period quality 2
Spectral Class S
Spectral Class Score 10.280
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3853 0.1766 0.0482 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.66 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.246 0.0603 0.0603 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
14.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.089098 2 Sidereal Durech 2018A&A...617A..57D Model
5.09 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
5.09 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Cellino 2001Icar..152..225C SPEC
S 0.880 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT