Ericaburden

18790, 1991 NB7, 1991NB7, 1999 JG57, 1999JG57, J91N07B, J99J57G

All data for this body: [vot]

MPC data
Name (number) Ericaburden (18790)
a 2.60694
e 0.07097
i / sin(i) 4.1528 / 0.07242
q 2.42191
Q 2.79197
ω 167.7161
Node 141.7877
m 358.1617
n 0.2342
Epoch 2460800.5
nobs 2778
nopp 26
Years observed 1983-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.607
ep 0.083
sin(ip) 0.063
G 0.150
H 14.560
Mass
D 3.56 0.381
pV 0.292 0.0849
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.117
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6067 0.0833 0.0628 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.56 0.381 0.381 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.0849 0.0849 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
14.56 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9995 0.9995 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT