1999 CW77

1999CW77, 1986 SK1, 1986SK1, 29796, J86S01K, J99C77W

All data for this body: [vot]

MPC data
Name (number) 1999 CW77 (29796)
a 2.34411
e 0.07409
i / sin(i) 7.8761 / 0.13703
q 2.17042
Q 2.51779
ω 300.8614
Node 207.9103
m 113.4198
n 0.2746
Epoch 2460800.5
nobs 4004
nopp 21
Years observed 1986-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.344
ep 0.122
sin(ip) 0.148
G 0.150
H 14.000
Mass
D 4.85 0.073
pV 0.248 0.0622
Value
Rotational Period 6.470
Period quality 3
Spectral Class V
Spectral Class Score 28.666
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3436 0.1220 0.1476 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.85 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.248 0.0622 0.0622 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.471 3 Synodic Nowinski 2022MPBu...49...98N Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
V 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
V V 0.9986 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.9990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Vp Carvano NIR Hardersen 2014Icar..242..269H SPEC