Pokryshkin

03348, 1951 RO, 1951RO, 1951 TM, 1951TM, 1972 EP, 1972EP, 1978 EA3, 1978EA3, 1978 JM2, 1978JM2, J51R00O, J51T00M, J72E00P, J78E03A, J78J02M

All data for this body: [vot]

MPC data
Name (number) Pokryshkin (3348)
a 3.17434
e 0.16086
i / sin(i) 10.3860 / 0.18028
q 2.66371
Q 3.68496
ω 61.6760
Node 185.7532
m 81.6104
n 0.1743
Epoch 2460800.5
nobs 5512
nopp 27
Years observed 1951-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.184
ep 0.168
sin(ip) 0.182
G 0.150
H 12.180
Mass
D 15.60 0.258
pV 0.123 0.0167
Value
Rotational Period 2.668
Period quality 2
Spectral Class D
Spectral Class Score 8.552
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1839 0.1682 0.1823 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.59 0.277 0.277 Masiero 2011ApJ...741...68M NEATM
15.64 0.740 0.740 Usui 2011PASJ...63.1117U NEATM
15.87 3.170 3.170 Ali-Lagoa 2018A&A...612A..85A NEATM
16.87 3.370 3.370 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.109 0.0440 0.0440 Ali-Lagoa 2018A&A...612A..85A NEATM
0.123 0.0490 0.0490 Ali-Lagoa 2018A&A...612A..85A NEATM
0.126 0.0194 0.0194 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
12.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.66784 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.9853 0.9853 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT