Tanna

14843, 1981 RR7, 1981RR7, 1988 VP3, 1988VP3, J81R07R, J88V03P

All data for this body: [vot]

MPC data
Name (number) Tanna (14843)
a 2.23093
e 0.12500
i / sin(i) 6.0513 / 0.10542
q 1.95206
Q 2.50980
ω 18.1899
Node 33.9595
m 337.6428
n 0.2958
Epoch 2460800.5
nobs 2993
nopp 22
Years observed 1981-2024
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.231
ep 0.129
sin(ip) 0.097
G 0.150
H 15.420
Mass
D 2.14 0.720
pV 0.385 0.2023
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.816
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina -1.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2312 0.1291 0.0965 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.14 0.720 0.720 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.385 0.2023 0.2023 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
15.42 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
S 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.3026 0.3026 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT