Papike

05310, 1981 EP26, 1981EP26, J81E26P

All data for this body: [vot]

MPC data
Name (number) Papike (5310)
a 2.39021
e 0.08445
i / sin(i) 6.1864 / 0.10776
q 2.18835
Q 2.59208
ω 46.2945
Node 171.5647
m 306.6995
n 0.2667
Epoch 2460800.5
nobs 3946
nopp 26
Years observed 1960-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.390
ep 0.115
sin(ip) 0.107
G 0.150
H 14.380
Mass
D 2.98 0.275
pV 0.498 0.1406
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 29.918
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3902 0.1153 0.1075 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.98 0.275 0.275 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.498 0.1406 0.1406 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
14.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.9476 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
V 0.827 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.7779 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9967 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9971 0.9370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT