1999 TT92

1999TT92, 1994 CY12, 1994CY12, 1998 HA20, 1998HA20, 40827, J94C12Y, J98H20A, J99T92T

All data for this body: [vot]

MPC data
Name (number) 1999 TT92 (40827)
a 2.41971
e 0.16898
i / sin(i) 4.0953 / 0.07142
q 2.01082
Q 2.82860
ω 167.0037
Node 110.5416
m 0.1256
n 0.2619
Epoch 2460800.5
nobs 1677
nopp 21
Years observed 1994-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.421
ep 0.160
sin(ip) 0.055
G 0.150
H 15.530
Mass
D 5.27 0.027
pV 0.039 0.0050
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.274
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4206 0.1600 0.0547 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.96 1.080 1.080 Masiero 2020PSJ.....1....5M NEATM
5.27 0.027 0.027 Masiero 2011ApJ...741...68M NEATM
5.94 1.990 1.990 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.042 0.0510 0.0510 Masiero 2012ApJ...759L...8M NEATM
0.078 0.0480 0.0480 Masiero 2020PSJ.....1....5M 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
15.53 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
B 0.879 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT