1997 ED4

1997ED4, 2000 SW253, 2000SW253, H5719, J97E04D, K00SP3W

All data for this body: [vot]

MPC data
Name (number) 1997 ED4 (175719)
a 3.12830
e 0.17740
i / sin(i) 13.6530 / 0.23604
q 2.57334
Q 3.68326
ω 268.9999
Node 175.9658
m 112.1004
n 0.1781
Epoch 2460800.5
nobs 688
nopp 20
Years observed 1997-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.124
ep 0.165
sin(ip) 0.242
G 0.150
H 15.430
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.194
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1239 0.1650 0.2421 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
15.43 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0830 0.3210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3293 0.3210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT