2000 EC148

2000EC148, 2002 RR30, 2002RR30, A4269, K00EE8C, K02R30R

All data for this body: [vot]

MPC data
Name (number) 2000 EC148 (104269)
a 3.13717
e 0.04184
i / sin(i) 15.6466 / 0.26970
q 3.00591
Q 3.26844
ω 311.8958
Node 183.9136
m 239.4292
n 0.1774
Epoch 2460800.5
nobs 1955
nopp 21
Years observed 2000-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.140
ep 0.057
sin(ip) 0.270
G 0.150
H 13.960
Mass
D 10.67 0.147
pV 0.047 0.0075
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.702
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1405 0.0573 0.2695 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.67 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0075 0.0075 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
13.96 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 0.107 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.2837 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT