Jackierobinson

04319, 1981 ER14, 1981ER14, J81E14R

All data for this body: [vot]

MPC data
Name (number) Jackierobinson (4319)
a 2.33983
e 0.22213
i / sin(i) 9.0853 / 0.15790
q 1.82009
Q 2.85958
ω 339.9424
Node 325.0253
m 19.1514
n 0.2754
Epoch 2460800.5
nobs 3227
nopp 26
Years observed 1977-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.340
ep 0.186
sin(ip) 0.160
G 0.150
H 14.010
Mass
D 4.14 0.068
pV 0.320 0.0225
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 2.652
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3401 0.1862 0.1602 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 0.070 0.070 Masiero 2012ApJ...759L...8M NEATM
4.54 0.299 0.299 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.284 0.0357 0.0357 Masiero 2011ApJ...741...68M NEATM
0.344 0.0290 0.0290 Masiero 2012ApJ...759L...8M 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
14.01 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
K 0.442 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT