1993 CR1

1993CR1, 11555, 1997 AP6, 1997AP6, J93C01R, J97A06P

All data for this body: [vot]

MPC data
Name (number) 1993 CR1 (11555)
a 2.67004
e 0.10581
i / sin(i) 13.6835 / 0.23656
q 2.38753
Q 2.95255
ω 25.5274
Node 149.0315
m 119.8013
n 0.2259
Epoch 2460800.5
nobs 4196
nopp 24
Years observed 1993-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.671
ep 0.149
sin(ip) 0.225
G 0.150
H 13.600
Mass
D 5.20 0.381
pV 0.285 0.0567
Value
Rotational Period 3.321
Period quality 2
Spectral Class K
Spectral Class Score 2.278
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6707 0.1490 0.2247 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.20 0.381 0.381 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0567 0.0567 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.313259 2 Sidereal Durech 2018A&A...617A..57D Model
3.32095 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K K 0.3796 0.3796 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT