Berrilli

07918, 1981 EJ22, 1981EJ22, J81E22J

All data for this body: [vot]

MPC data
Name (number) Berrilli (7918)
a 2.44609
e 0.22182
i / sin(i) 5.8588 / 0.10208
q 1.90349
Q 2.98869
ω 105.5137
Node 187.8252
m 108.7435
n 0.2576
Epoch 2460800.5
nobs 2378
nopp 22
Years observed 1978-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.444
ep 0.205
sin(ip) 0.109
G 0.150
H 14.940
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.256
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4437 0.2048 0.1093 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.94 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.876 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT