1999 VS27

1999VS27, 38545, J99V27S

All data for this body: [vot]

MPC data
Name (number) 1999 VS27 (38545)
a 3.15752
e 0.04681
i / sin(i) 9.8955 / 0.17185
q 3.00972
Q 3.30533
ω 89.1954
Node 229.5170
m 269.1383
n 0.1757
Epoch 2460800.5
nobs 2908
nopp 23
Years observed 1998-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Croatia (589)
 
ap 3.160
ep 0.027
sin(ip) 0.186
G 0.150
H 13.720
Mass
D 11.04 0.178
pV 0.044 0.0054
Value
Rotational Period 5.112
Period quality 2
Spectral Class X
Spectral Class Score 6.155
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
589 Croatia 638 Croatia 1.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1596 0.0270 0.1863 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.04 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0054 0.0054 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.11194 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
C X 0.2546 0.1120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.884 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1419 0.1120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT