2000 CW56

2000CW56, 1986 RF4, 1986RF4, 1991 RZ29, 1991RZ29, 26516, J86R04F, J91R29Z, K00C56W

All data for this body: [vot]

MPC data
Name (number) 2000 CW56 (26516)
a 3.15770
e 0.21481
i / sin(i) 11.4619 / 0.19872
q 2.47940
Q 3.83600
ω 222.1067
Node 121.8359
m 2.6340
n 0.1757
Epoch 2460800.5
nobs 2889
nopp 26
Years observed 1980-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.149
ep 0.199
sin(ip) 0.177
G 0.150
H 13.210
Mass
D 13.90 0.321
pV 0.052 0.0057
Value
Rotational Period 11.593
Period quality 2
Spectral Class L
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1487 0.1986 0.1771 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.39 3.980 3.980 Masiero 2021PSJ.....2..162M NEATM
13.09 3.970 3.970 Masiero 2021PSJ.....2..162M NEATM
13.90 0.324 0.324 Masiero 2011ApJ...741...68M NEATM
17.83 5.360 5.360 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.047 0.0250 0.0520 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0360 0.0860 Masiero 2021PSJ.....2..162M NEATM
0.063 0.0071 0.0071 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
13.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.5934 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT
D 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
L Bus-DeMeo VISNIR De Pra 2020Icar..33813473D SPEC